Eyeglass frame



FIG. 1 is a front elevational view of an eyeglass frame showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side being substantially identical;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for an eyeglass frame, as shown and described. 